Home / 24,247,964.40-36,377,195.40-7,210,359.60

Finding the Fourth Proportional to 24,247,964.40, 36,377,195.40 and 7,210,359.60

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Solution

The fourth proportional to 24,247,964.40, 36,377,195.40 and 7,210,359.60 is: 10,817,100.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,247,964.40 : 36,377,195.40 = 7,210,359.60 : x
  2. Step 2: Convert to fraction form
    24,247,964.40/36,377,195.40 = 7,210,359.60/x
  3. Step 3: Cross multiply
    24,247,964.40x = 36,377,195.40 × 7,210,359.60
  4. Step 4: Simplify right side
    24,247,964.40x = 262,292,660,073,465.81
  5. Step 5: Solve for x
    x = 262,292,660,073,465.81/24,247,964.40
  6. Step 6: Final answer
    x = 10,817,100.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.